Browse / United States / Maryland / Baltimore
Baltimore
Marylandcity
Baltimore
Total population
568,271
Median home value
$247,400
Bachelor's+
Median income
$64,778
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
Baltimore, also known as Baltimore City, is the most populous city in the U.S. state of Maryland. It is the 30th-most populous U.S. city with a population of 585,708 at the 2020 census and estimated at 569,997 in 2025, while the Baltimore metropolitan area at 2.86 million residents is the 22nd-largest metropolitan area in the nation. The city is also part of the Washington–Baltimore combined statistical area, which had a population of 9.97 million in 2020. Baltimore was designated as an independent city by the Constitution of Maryland in 1851. Though not located under the jurisdiction of any county in the state, it forms part of the Central Maryland region together with the surrounding county that shares its name.
Read more on WikipediaHistory & geography
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Baltimore, MD from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves64,664
- American RobinTurdus migratorius Linnaeus, 1766 · Aves52,147
- Carolina WrenThryothorus ludovicianus (Latham, 1790) · Aves49,795
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves49,433
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves42,014
- European StarlingSturnus vulgaris Linnaeus, 1758 · Aves41,991
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves41,780
- House SparrowPasser domesticus (Linnaeus, 1758) · Aves38,894
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- Mergenthaler Vocational-Technical HighHigh · Baltimore · 1,677 students · 16.1:1 ratio
- Digital Harbor High SchoolHigh · Baltimore · 1,591 students · 20.7:1 ratio
- Baltimore Polytechnic InstituteHigh · Baltimore · 1,555 students · 20.2:1 ratio
- Baltimore City CollegeHigh · Baltimore · 1,497 students · 18:1 ratio
- KIPP Harmony AcademyElementary · Baltimore · 1,480 students · 14.5:1 ratio
- Roland Park Elementary/MiddleElementary · Baltimore · 1,365 students · 19.5:1 ratio
- Patterson HighHigh · Baltimore · 1,335 students · 16.9:1 ratio
- Western HighHigh · Baltimore · 1,262 students · 17.8:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.5 — 2025-10-274 km E of Riverside, Maryland
- M 2.6 — 2021-06-252 km SE of Woodlawn, Maryland
- M 2.81 — 2019-09-155 km ESE of East Berlin, Pennsylvania
- M 3.6 — 2010-07-165 km NNW of Barnesville, Maryland
- M 3.05 — 2010-06-034 km ENE of Franklintown, Pennsylvania
- M 2.76 — 2009-10-254 km ENE of Franklintown, Pennsylvania
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here









People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Maryland
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Baltimore


![First Methodist Episcopal Church, Baltimore, Maryland, records [1799-1854]](https://covers.openlibrary.org/b/id/6501010-M.jpg)



Search results from Open Library.
Recent natural events nearby
- Little Schloss RX Prescribed Fire, Shenandoah, VirginiaWildfires · 2026-06-10 · 112 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-06-27 21:20 UTC.
Events
Gallery
Geotagged photos within ~6 miles of Baltimore, from Wikimedia Commons contributors.
Photos via Wikimedia Commons — see each image page for license & attribution.
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikimedia Commons
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • USGS NWIS (water data)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Elevation
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET