RJ · Southeast
Population: 155,478 (IBGE estimate 2026)
Machine translation of the Portuguese Wikipedia article (November 2026 version).
Nilópolis is a Brazilian municipality in the Metropolitan Region of Rio de Janeiro, in the state of Rio de Janeiro. It is one of the thirteen municipalities of the Baixada Fluminense.
With a total area of 19.393 km², it is the smallest municipality in the state, ranking 53rd in urban area, with 9.58 km². It became independent from Nova Iguaçu in 1947, having been a former district of Iguaçu.
A study by Embrapa released in October 2017 concluded that Nilópolis is the Brazilian municipality with the highest urban population density, with more than 16,000 inhabitants per square kilometer. Its name honors the Brazilian politician Nilo Peçanha, former Governor of the State of Rio de Janeiro and former President of Brazil.
Text: Wikipedia · CC BY-SA 4.0 · Read the full article on Wikipedia (in Portuguese)
Each button opens YouTube in a new tab, already searching.
Well-known places within 50 km of the city center, closest first. Source: Wikidata (public domain).
0 to 100, compared with Brazilian municipalities of 100,000+ residents (rent: compared among the 36 cities with rent data).
RJ average (29 cities): 67 · All 338 cities: 76
Intentional violent deaths per 100k (police records)
11.58 per 100k residents
Source: Ministério da Justiça – Sinesp VDE (ocorrências por município) · Reference: 2025 · License: Open data
Personal safety (SPI)
68.15 score 0–100
Source: Índice de Progresso Social Brasil · Reference: SPI Brazil 2026 (2024 data) · License: CC BY 4.0 (report)
Rent data (FipeZAP) covers 36 cities. Here the cost topic counts as average (50) in the score.
RJ average (29 cities): 27 · All 338 cities: 34
Formal jobs per 1,000 residents
107.35 per 1,000 residents
Source: IBGE – Cadastro Central de Empresas (Cempre) · Reference: 2024 · License: Open data
Average monthly wage of formal jobs (BRL)
2,052.35 BRL/month
Source: IBGE – Cadastro Central de Empresas (Cempre) · Reference: 2024 · License: Open data
RJ average (29 cities): 29 · All 338 cities: 34
Hospital beds per 1,000
1.8 per 1,000 residents
Source: CNES / DATASUS (TabNet) · Reference: Sep 2026 · License: Public data
Doctors per 1,000
2.3 per 1,000 residents
Source: CNES / DATASUS (TabNet) · Reference: Sep 2026 · License: Public data
RJ average (29 cities): 34 · All 338 cities: 54
Ideb – late grades (9th grade), public schools
4.2 score 0–10
Source: INEP – Índice de Desenvolvimento da Educação Básica (Ideb) · Reference: 2025 · License: Open data
Ideb – early grades (5th grade), public schools
5.9 score 0–10
Source: INEP – Índice de Desenvolvimento da Educação Básica (Ideb) · Reference: 2025 · License: Open data
RJ average (29 cities): 56 · All 338 cities: 65
Fixed broadband per 100 homes
26.78 per 100 households
Source: Anatel – Acessos de Banda Larga Fixa · Reference: Aug 2026 · License: Open data
Home connections at 100 Mbps or faster (%)
92.95 %
Source: Anatel – Acessos de Banda Larga Fixa · Reference: Aug 2026 · License: Open data
RJ average (29 cities): 83 · All 338 cities: 60
Distance to intl. airport (km)
17.31 km
Source: ANAC – Voo Regular Ativo e Aeródromos · Reference: Sep 2025–Aug 2026 · License: Open data
International departures within 100 km
17,510 departures in 12 months
Source: ANAC – Voo Regular Ativo e Aeródromos · Reference: Sep 2025–Aug 2026 · License: Open data
Nearest international airport
Rio de Janeiro/Galeão - Antônio Carlos Jobim (SBGL), 17 km in a straight line · 17,510 international departures in 12 months
score 0–100 · Source: Índice de Progresso Social Brasil · Reference: SPI Brazil 2026 (2024 data) · License: CC BY 4.0 (report)
Hot Average temperature: 25.1 °C (Average temperature 25 °C (77 °F) or higher)
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. high (°C) | 32.6 | 33.3 | 32.5 | 30.8 | 28.1 | 27.7 | 26.9 | 28.0 | 28.0 | 29.2 | 30.4 | 31.3 |
| Avg. low (°C) | 23.5 | 23.5 | 23.1 | 21.3 | 18.4 | 16.8 | 16.4 | 17.4 | 18.2 | 20.0 | 21.3 | 22.6 |
| Rain (mm) | 169 | 113 | 138 | 92 | 53 | 33 | 44 | 27 | 48 | 82 | 112 | 164 |
Weather station Realengo, 7 km away · climate normals 1981-2010 · Source: INMET Normais Climatológicas · License: Public data
Up to 150 km in a straight line. Scores use your weights.
Topic scores closest to those of Nilópolis. Scores use your weights.
Spotted an error? Tell us · Wrong number or outdated data? Tell us which one and, if you can, the source.