Shell Rock
Butler · USGS GNIS name record 461561
Explore statistics nearby
These Census tracts have reference points near Shell Rock. Their figures describe the entire named tract, not this locality. Open a tract to inspect its map, sources and demographic percentages.
Census tract 42 ↗
Bremer County · IA
- Population
- 4,691
- Median home value
- $246,500
Census tract 40 ↗
Bremer County · IA
- Population
- 2,353
- Median home value
- $143,800
Census tract 705 ↗
Butler County · IA
- Population
- 3,131
- Median home value
- $181,000
Census tract 41 ↗
Bremer County · IA
- Population
- 3,624
- Median home value
- $240,900
The source behind the name
USGS GNIS Populated Place names in all 50 states and DC. Features in the historical extract or explicitly named historical are excluded; duplicate decision records with identical identities and coordinates are collapsed. GNIS points identify names, not legal or neighborhood boundaries, current occupancy, school attendance or a statistical population. Nearby Census places and tracts remain separately named geographies. Name completeness and currency vary; this is not a claim to include every locally used neighborhood name.
Original USGS record for Shell Rock ↗Dataset snapshot 2026-09-02 · Source record edited 09/28/2018 · NAD83 · approximate source location
USGS description & history
Founded in 1855 and incorporated in 1875.
Source notes may describe earlier conditions.Source files & checksums
SHA-256 20c96936a3ba430b345eed1c7395b6aab52875aac8e1e2905fab37b388cab381
SHA-256 45ad8d56b3bb4990ad8105cdda15ee7d2f07afd6941afe75b783f29b02723697
SHA-256 919fac887628b8547ec1b24fae319522a9481a56909c3914d1e0a2b56783147c