Black Rock city, Arkansas
Official LSAD Designation: Black Rock city • Census GEOID: 0506700
• Lawrence County
Black Rock city is an incorporated city in Lawrence County, Arkansas. According to official records from the Census (2025), Black Rock city had an estimated population of 697 residents. Official Census Bureau geographic records classify this community under LSAD designation Black Rock city (GEOID 0506700).
Local Government Administration U.S. Census Bureau GMAF
City Of Black Rock
Municipal
Official Title:
Mayor
Address:
491 ELM ST, BLACK ROCK AR 72415-9180
County Of Lawrence
County
Official Title:
County Judge
Address:
315 W MAIN ST, STE 1, WALNUT RIDGE AR 72476-1937
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 697 | 2025 |
| Median Household Income | $52,019 | 2020-2024 |
| Median Home Value | $68,700 | 2020-2024 |
| Land Area | 3.31 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).