Living in Aalter

Aalter is a city in Belgium. The city covered 119.9 km² in 2025. Population density was 249.2 people per km² in 2026. Annual NO₂ was 10 µg/m³ at the end of 2024. Aalter had a population of 29,862 at the start of 2026. Annual PM2.5 was 8.81 µg/m³ at the end of 2024.

Lower unemployment than 94% of Belgian cities that publish it and dirtier air than 93% of Belgian cities that publish it.

Which Belgium-wide rules apply when you move to Aalter?

National rules stay on the country page instead of being relabelled as city data.

Visa and entry rulesPassport-specific entry and national residence context.BenefitsCountry-wide eligibility and official application routes.Taxes in BelgiumNational rates and thresholds that apply in Aalter.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

No city-level rent or cost figure is published for Aalter yet. Belgium has country-level context; it is not substituted for this city.

Metric	Value	Period	Source
Dwellings	12,528 dwellings	1 Jan 2021	Statbel Census 2021 municipality housing units¹²Official
G05 Main Residential Dwellings	12,520 dwellings	31 Dec 2021	Statbel (Directorate-general Statistics — Statistics Belgium)¹⁰Official

Work and income

The unemployment rate was 2.76% at the start of 2011.

What is the unemployment rate in Aalter?

The unemployment rate is about 2.8 % (January 2011).

Unemployment rate: 2.76 % · Statbel be.STAT — unemployment rate of 15–64-year-olds by municipality, Census 2011²⁰

Unemployment across cities in BelgiumUnemployment in Aalter is 2.8%. Of 506 cities with data, 160 have unemployment of 2 to under 4%.

Unemployment rate (%)

Metric	Value	Period	Source
Gigabit broadband availability	96.93 %	Jun 2025	BIPT/IBPT fixed broadband Atlas municipality row: H_rate_1000 is the share of households with access to fixed broadband at a maximum attainable speed of at least 1,000 Mbps; availability, not subscribed plan or measured speed. H_1000 is the covered-household count and total_households is the denominator.²Official
Unemployment rate	2.76 %country median 5.3%	1 Jan 2011	Statbel be.STAT — unemployment rate of 15–64-year-olds by municipality, Census 2011²⁰Independent

Public employment service

No exact public employment office is currently linked to Aalter. The verified national service may still offer online registration, job search or an official office finder.

Country-level information

Actiris — Public employment service

Actiris Brussels public employment service

Job Search

Search jobs

Le Forem — Public employment service

Le Forem Walloon public employment and training service

Job SearchRegistration

Open the Belgium service overview

Country-level service information is not treated as proof of a physical office in Aalter. Sources checked through 10 Aug 2026.

Safety

How safe is Aalter?

Police recorded about 5,013 incidents per 100,000 (2025). This counts all offences, so it is not comparable with a violent-crime-only rate from another source.

Recorded incidents per 100,000 residents: 5,013 offences per 100,000 · Belgian Federal Police — recorded total offences by municipality, Q4 2025¹⁹

Recorded crime across major citiesAalter highlighted among comparable cities

Metric	Value	Period	Source
Recorded incidents per 100,000 residents	5,013 offences per 100,000country median 5,136	31 Dec 2025	Belgian Federal Police — recorded total offences by municipality, Q4 2025¹⁹Independent

Mobility and administration

Metric	Value	Period	Source
Nearest airport	GNE	3 Aug 2026	OurAirports⁹Official
Distance to nearest airport	21 km	3 Aug 2026	OurAirports⁹Official

Climate and air quality

Is the air quality good in Aalter?

The annual PM2.5 mean is about 8.8 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³.

Annual mean at the measuring site(s) serving the city; current-day readings differ.

PM2.5 — annual mean: 8.81 µg/m³ · Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 62093; period 2024-01-01..2024-12-31⁸

Temperature through the yearAverage daytime high and night-time low, °C

Rainfall through the yearAverage monthly precipitation, mm

Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits

City values from the published air-quality observations. WHO 2021 guidelines and EU limit values are published constants.

PM2.5 across cities in BelgiumAnnual PM2.5 in Aalter is 8.8 µg/m³. Of 439 cities with data, 142 have annual PM2.5 of 8 to under 9 µg/m³.

Annual PM2.5 (µg/m³)

Metric	Value	Period	Source
NO₂ — annual mean	10.01 µg/m³country median 9.0	31 Dec 2024	Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 11055; period 2024-01-01..2024-12-31⁶Official
PM10 — annual mean	15.69 µg/m³country median 13.2	31 Dec 2024	Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 13019; period 2024-01-01..2024-12-31⁷Official
PM2.5 — annual mean	8.81 µg/m³country median 7.4	31 Dec 2024	Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 62093; period 2024-01-01..2024-12-31⁸Official
Average daytime high by month	Jan 6.6 · Feb 7.6 · Mar 11.1 · Apr 15.2 · May 18.6 · Jun 21.4 · Jul 23.6 · Aug 23.5 · Sep 20 · Oct 15.4 · Nov 10.3 · Dec 7 °C	1991–2020	WMO Climatological Normals 1991-2020 — station SEMMERZAKE_06428.csv¹⁸Official · nearest-station reading
Average night-time low by month	Jan 1.4 · Feb 1.3 · Mar 3.1 · Apr 5.3 · May 9 · Jun 11.9 · Jul 13.9 · Aug 13.5 · Sep 10.7 · Oct 7.8 · Nov 4.6 · Dec 2.1 °C	1991–2020	WMO Climatological Normals 1991-2020 — station SEMMERZAKE_06428.csv¹⁸Official · nearest-station reading
Average temperature by month	Jan 4 · Feb 4.4 · Mar 7.1 · Apr 10.2 · May 13.8 · Jun 16.7 · Jul 18.7 · Aug 18.5 · Sep 15.4 · Oct 11.6 · Nov 7.5 · Dec 4.6 °C	1991–2020	WMO Climatological Normals 1991-2020 — station SEMMERZAKE_06428.csv¹⁸Official · nearest-station reading
Average precipitation by month	Jan 67.8 · Feb 55.5 · Mar 53.1 · Apr 43.5 · May 55.3 · Jun 69.9 · Jul 72.4 · Aug 79.8 · Sep 67 · Oct 67.7 · Nov 78.6 · Dec 83.9 mm	1991–2020	WMO Climatological Normals 1991-2020 — station SEMMERZAKE_06428.csv¹⁸Official · nearest-station reading

Annual PM2.5 over time11 published observations, 2014–2024

Annual PM2.5 fell 41.3% between 2014 and 2024, from 15.0 to 8.8.

Cities of a similar size in Belgium

Closest published populations, for a like-for-like comparison.

All Belgium cities

Nivelles29,830 residents Ath30,235 residents Izegem29,444 residents Soignies29,397 residents Waterloo30,386 residents Ans29,268 residents

Population and city profile

How many people live in Aalter?

The published population was 29,862 people in January 2026. Source: Belgium official denominator source¹

Who lives hereResidents by nationality, % of population

Calculated from the population and foreign-resident facts on this page.

Metric	Value	Period	Source
City area	119.9 km²	1 Jan 2025	Official cadastral total area by municipality; 2025 superficie totale (ha), converted to km2.³Official
Foreign-resident share	5.14 %	31 Dec 2025	Statbel (Statistics Belgium)¹¹Official
Foreign residents	1,506 people	1 Jan 2026	Official population by nationality at municipality grain; foreign population is TOTAL minus Belgique in the TOTAL row.⁴Official
Population density	249.2 people/km²	1 Jan 2026	Official resident population by Belgian municipality on 1 January 2026; Total column.⁵Official
Population	29,862 people	1 Jan 2026	Belgium official denominator source¹Official

International community in Aalter

Named groups from exact city-grain official distributions. Citizenship, birthplace, language and ancestry answer different questions and stay separate.

Country of birth

All persons in Statbel Census 2021 municipality rows; the published male and female category rows are summed to total sex · 2021-01-01

Published group	People	Share
Total population	29,242	100.0%
Born in Belgium	27,702	94.7%
Born in another EU member state	836	2.9%
Born in a non-EU country	695	2.4%
Not indicated	9	0.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source¹⁷

Citizenship

All persons in Statbel Census 2021 municipality rows; the published male and female category rows are summed to total sex · 2021-01-01

Published group	People	Share
Total population	29,242	100.0%
Belgian nationality	28,089	96.1%
Foreign nationality: other EU member state	817	2.8%
Foreign nationality: non-EU country	296	1.0%
Not indicated	38	0.1%
Stateless	2	0.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source¹⁵

Ancestry or ethnicity

All persons in the Statbel 2021-01-01 municipal origin publication · 2021-01-01

Published group	People	Share
Total — Belgian of Belgian origin — born in Belgium	26,804	91.7%
Total — Total population	29,242	100.0%
Total — Total population — born in Belgium	27,702	94.7%
Belgique — Belgian of Belgian origin — total	26,973	92.2%
Belgique — Total population	26,973	92.2%
Total — Belgian of Belgian origin — total	26,973	92.2%
Belgique — Belgian of Belgian origin — born in Belgium	26,804	91.7%
Belgique — Total population — born in Belgium	26,804	91.7%
Total — Total population — born outside Belgium	1,540	5.3%
Total — Non-Belgian — total	1,153	3.9%
Total — Total Belgian with foreign origin	1,116	3.8%

Show 70 more groups

Published group	People	Share
Total — Non-Belgian — born outside Belgium	1,018	3.5%
Hors UE27 — Total population	899	3.1%
Total — Total Belgian with foreign origin — born in Belgium	763	2.6%
UE27 (excl. pays voisin) — Total population	759	2.6%
*Pays voisin — Total population**	611	2.1%
Total — Foreign-origin Belgian, first nationality Belgian, one parent foreign — total	607	2.1%
UE27 (excl. pays voisin) — Non-Belgian — total	598	2.0%
Hors UE27 — Total Belgian with foreign origin	589	2.0%
UE27 (excl. pays voisin) — Total population — born outside Belgium	579	2.0%
Total — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born in Belgium	575	2.0%
UE27 (excl. pays voisin) — Non-Belgian — born outside Belgium	534	1.8%
Hors UE27 — Total population — born outside Belgium	526	1.8%
Total — Foreign-origin Belgian, first nationality foreign — total	431	1.5%
Hors UE27 — Total population — born in Belgium	373	1.3%
*Pays voisin — Total Belgian with foreign origin**	366	1.3%
Total — Total Belgian with foreign origin — born outside Belgium	353	1.2%
*Pays voisin — Total population — born in Belgium**	345	1.2%
Hors UE27 — Total Belgian with foreign origin — born in Belgium	339	1.2%
Total — Foreign-origin Belgian, first nationality foreign — born outside Belgium	317	1.1%
Hors UE27 — Non-Belgian — total	310	1.1%
*Pays voisin — Total Belgian with foreign origin — born in Belgium**	308	1.1%
Hors UE27 — Foreign-origin Belgian, first nationality foreign — total	279	1.0%
Hors UE27 — Non-Belgian — born outside Belgium	276	0.9%
*Pays voisin — Total population — born outside Belgium**	266	0.9%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, one parent foreign — total**	261	0.9%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, one parent foreign — total	256	0.9%
Hors UE27 — Total Belgian with foreign origin — born outside Belgium	250	0.9%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born in Belgium**	249	0.9%
*Pays voisin — Non-Belgian — total**	245	0.8%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born in Belgium	243	0.8%
Hors UE27 — Foreign-origin Belgian, first nationality foreign — born outside Belgium	236	0.8%
*Pays voisin — Non-Belgian — born outside Belgium**	208	0.7%
UE27 (excl. pays voisin) — Total population — born in Belgium	180	0.6%
Belgique — Belgian of Belgian origin — born outside Belgium	169	0.6%
Belgique — Total population — born outside Belgium	169	0.6%
Total — Belgian of Belgian origin — born outside Belgium	169	0.6%
UE27 (excl. pays voisin) — Total Belgian with foreign origin	161	0.6%
Total — Non-Belgian — born in Belgium	135	0.5%
UE27 (excl. pays voisin) — Total Belgian with foreign origin — born in Belgium	116	0.4%
Total — Foreign-origin Belgian, first nationality foreign — born in Belgium	114	0.4%
*Pays voisin — Foreign-origin Belgian, first nationality foreign — total**	91	0.3%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, one parent foreign — total	90	0.3%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born in Belgium	83	0.3%
Total — Foreign-origin Belgian, first nationality Belgian, two parents foreign — total	78	0.3%
Total — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born in Belgium	74	0.3%
UE27 (excl. pays voisin) — Non-Belgian — born in Belgium	64	0.2%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality foreign — total	61	0.2%
*Pays voisin — Total Belgian with foreign origin — born outside Belgium**	58	0.2%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, two parents foreign — total	54	0.2%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born in Belgium	53	0.2%
*Pays voisin — Foreign-origin Belgian, first nationality foreign — born in Belgium**	47	0.2%
UE27 (excl. pays voisin) — Total Belgian with foreign origin — born outside Belgium	45	0.2%
*Pays voisin — Foreign-origin Belgian, first nationality foreign — born outside Belgium**	44	0.2%
Hors UE27 — Foreign-origin Belgian, first nationality foreign — born in Belgium	43	0.1%
*Pays voisin — Non-Belgian — born in Belgium**	37	0.1%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality foreign — born outside Belgium	37	0.1%
Hors UE27 — Non-Belgian — born in Belgium	34	0.1%
Total — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born outside Belgium	32	0.1%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality foreign — born in Belgium	24	0.1%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, two parents foreign — total**	14	0.0%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born outside Belgium	13	0.0%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born outside Belgium**	12	0.0%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born in Belgium**	12	0.0%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, two parents foreign — total	10	0.0%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born in Belgium	9	0.0%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, one parent foreign — born outside Belgium	7	0.0%
Total — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born outside Belgium	4	0.0%
*Pays voisin — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born outside Belgium**	2	0.0%
Hors UE27 — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born outside Belgium	1	0.0%
UE27 (excl. pays voisin) — Foreign-origin Belgian, first nationality Belgian, two parents foreign — born outside Belgium	1	0.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source¹⁶

Is Aalter a good place to live?

There is no universal answer. The profile scores below show who the available published evidence may suit; they are a decision aid, not a personal recommendation.

Try your profile

Remote worker56%strong on work, weak on housing · range 46–66%

Skilled employee61%strong on work, weak on education · range 51–71%

Student51%strong on legal route, weak on education · range 40–62%

Family48%strong on family, weak on education · range 38–58%

Retirement48%strong on air quality, weak on admin · range 37–59%

Foreign residents1,506 people1 Jan 2026Official source · Official population by nationality at municipality grain; foreign population is TOTAL minus Belgique in the TOTAL row.

Population29,862 people1 Jan 2026Official source · Belgium official denominator source

Dwellings12,528 dwellings1 Jan 2021Official source · Statbel Census 2021 municipality housing units

Gigabit broadband availability96.93 %Jun 2025Official source · BIPT/IBPT fixed broadband Atlas municipality row: H_rate_1000 is the share of households with access to fixed broadband at a maximum attainable speed of at least 1,000 Mbps; availability, not subscribed plan or measured speed. H_1000 is the covered-household count and total_households is the denominator.

Unemployment rate2.76 %1 Jan 2011Independent source · Statbel be.STAT — unemployment rate of 15–64-year-olds by municipality, Census 2011

NO₂ — annual mean10.01 µg/m³31 Dec 2024Official source · Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 11055; period 2024-01-01..2024-12-31

Every value keeps its source, geographic scope and verification date · Last checked 2026-08-07

Additional context

Metric	Value	Period	Source
Residents born abroad	5.24 %	1 Jan 2021	Statbel Census 2021 municipality population by birthplace¹³Official
Median age	45.1 years	1 Jan 2021	Statbel Census 2021 municipality population by sex and age¹⁴Official

Yes — migrants can receive medical care in Aalter when the national insurance or residence conditions are met.

Healthcare access follows the country-wide insurance rules; local capacity facts remain city data and are not used as proof of eligibility.

Open the official coverage guide

Country rule verified 2026-08-03.

How does Aalter compare?

Pick a city. The answer appears here and the address bar keeps it, so the comparison can be shared; the page stays Aalter's.

Another city…

Common questions

Answered from the published values on this page, each with its source and date.

How many people live in Aalter?

The published population was 29,862 people in January 2026. Source: Belgium official denominator source.

Is the air quality good in Aalter?

The annual PM2.5 mean is about 8.8 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 62093; period 2024-01-01..2024-12-31.

How safe is Aalter?

Police recorded about 5,013 incidents per 100,000 (2025). This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: Belgian Federal Police — recorded total offences by municipality, Q4 2025.

What is the unemployment rate in Aalter?

The unemployment rate is about 2.8 % (January 2011). Source: Statbel be.STAT — unemployment rate of 15–64-year-olds by municipality, Census 2011.

How many foreign residents live in Aalter?

1,506 people residents hold a foreign nationality. Source: Official population by nationality at municipality grain; foreign population is TOTAL minus Belgique in the TOTAL row..

Is Aalter a good place to live?

Aalter may suit different people for different reasons. The page's profile scores compare published cost, work, housing, safety, healthcare and other available factors; they are a decision aid, not a universal recommendation.

How many people born in Born in another EU member state live in Aalter?

The official country of birth distribution records 836 people (2.9%) in the source-defined population for 2021-01-01. This is a country of birth measure, not a general estimate of ethnicity or migration status.

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation

ImmigrationDB. (2026, September 14). Aalter, Belgium: jobs, safety, air quality, climate [ImmigrationDB compilation; snapshot approved-static-c751ebb1b4085a62; version approved-static-c751ebb1b4085a62]. ImmigrationDB. https://immigrationdb.com/cities/be/aalter/ Retrieved 2026-09-14. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/

BibTeX citation

@misc{immigrationdb_immigrationdb_aalter-belgium-jobs-safety-air-quality-climate_43a36f003a60,
  author = {ImmigrationDB},
  title = {Aalter, Belgium: jobs, safety, air quality, climate},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-14},
  version = {approved-static-c751ebb1b4085a62},
  snapshot = {approved-static-c751ebb1b4085a62},
  url = {https://immigrationdb.com/cities/be/aalter/},
  note = {Retrieved 2026-09-14. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}

Markdown citation

[Aalter, Belgium: jobs, safety, air quality, climate](https://immigrationdb.com/cities/be/aalter/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-c751ebb1b4085a62; version approved-static-c751ebb1b4085a62; retrieved 2026-09-14; built 2026-09-14.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

JSON Markdown

Belgium official denominator source statbel.fgov.be · checked 2026-07-14
BIPT/IBPT fixed broadband Atlas municipality row: H_rate_1000 is the share of households with access to fixed broadband at a maximum attainable speed of at least 1,000 Mbps; availability, not subscribed plan or measured speed. H_1000 is the covered-household count and total_households is the denominator. bipt-data.be · checked 2026-07-15
Official cadastral total area by municipality; 2025 superficie totale (ha), converted to km2. statbel.fgov.be · checked 2025-01-01
Official population by nationality at municipality grain; foreign population is TOTAL minus Belgique in the TOTAL row. statbel.fgov.be · checked 2026-01-01
Official resident population by Belgian municipality on 1 January 2026; Total column. statbel.fgov.be · checked 2026-01-01
Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 11055; period 2024-01-01..2024-12-31 ftp.irceline.be · checked 2024-12-31
Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 13019; period 2024-01-01..2024-12-31 ftp.irceline.be · checked 2024-12-31
Official RIO v2025 annual mean derived from daily population-weighted municipality concentrations for NIS5 62093; period 2024-01-01..2024-12-31 ftp.irceline.be · checked 2024-12-31
OurAirports davidmegginson.github.io · checked 2026-08-03
Statbel (Directorate-general Statistics — Statistics Belgium) Statbel (Directorate-general Statistics · statbel.fgov.be · checked 2026-08-07

Show 10 more sources

Statbel (Statistics Belgium) statbel.fgov.be · checked 2026-08-03
Statbel Census 2021 municipality housing units statbel.fgov.be · checked 2026-07-16
Statbel Census 2021 municipality population by birthplace statbel.fgov.be · checked 2026-07-16
Statbel Census 2021 municipality population by sex and age statbel.fgov.be · checked 2026-07-16
Statbel, Belgian statistical office statbel.fgov.be · checked 2026-08-30
Statbel, Belgian statistical office statbel.fgov.be · checked 2026-08-30
Statbel, Belgian statistical office country_of_birth statbel.fgov.be · checked 2026-08-29
WMO Climatological Normals 1991-2020 — station SEMMERZAKE_06428.csv WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
Belgian Federal Police — recorded total offences by municipality, Q4 2025 Belgian Federal Police · police.be · checked 2026-07-26
Statbel be.STAT — unemployment rate of 15–64-year-olds by municipality, Census 2011 Statbel be.STAT · bestat.statbel.fgov.be · checked 2026-07-26

Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.