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Black Jack

A city of 6,589 people in Missouri
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Around town

The places and views that make it Black Jack

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Outdoors in Black Jack

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Conserved land4.3%71 of 1,660 acres
Trails0.4 mi0.2 mi per sq mi
Parks & preserves111 conserved acres per 1,000 residents

Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

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Know Black Jack

The town at a glance, and the guide to how things work

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About Black Jack

City in St. Louis County, Missouri, United States
6,634Population
2.6 sq miArea
600 ftElevation

Black Jack is a second-ring suburb of St. Louis in northern St. Louis County, Missouri, United States. The population was 6,634 at the 2020 census. A post office called Black Jack was established in 1872, and operated until 1906. The community was named for a grove of blackjack oak trees near the original town site.

Official town website ↗

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Living in Black Jack

Housing in Black Jack

$220K▲ 3.8% in a year Typical home value · Zillow

The typical Black Jack home is worth about $220,000, up 3.8% in a year, 18% below the Missouri typical home.

A strong seller's market

Buyer’sBalancedSeller’s
Days on market7
Sale-to-list98%
Sold in May6
Zillow Home Value Index · Redfin Data CenterHousing market →

Health in Black Jack

Compared with Missouri

8better than MO·14worse

of 32 measures CDC estimates. The other 10 are too close to call.

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What stands out

Care nearby

Christian Hospital NortheastSaint Louis · 2.1 mi · ER
Betty Jean Kerr People's Health CentersFlorissant · 1.8 mi · sliding-scale fees
Primary careNo shortage
DentalNo shortage
Mental healthNo shortage
CDC PLACES 2025 · modeled estimates for adults · CDC's estimate for Black Jack · CMS · HRSAHealth in Black Jack →

Schools in Black Jack

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D

School Grade D

The public schools Black Jack’s kids attend, from kindergarten through graduation, trail 93% of Missouri’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within MO. Ratings are from neighbors.

Famous people from Black JackWriters, athletes, leaders and more who were born in Black Jack.Meet them →

How things work in Black Jack

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Black Jack

Missouri · MO
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01