# National Register of Historic Places listings in La Paz County, Arizona

This is a list of the National Register of Historic Places listings in La Paz County, Arizona.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in La Paz County, Arizona, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
There are 10 properties and districts listed on the National Register in the county.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Eagletail Petroglyph Site | Upload image | September 28, 1988 (#88001570) | Address Restricted | Hyder | |
| 2 | Harquahala Mountain Smithsonian Solar Observatory Historic District | Upload image | May 1, 1997 (#97000346) | Harquahala Mountain (Wilderness), southwest of Gladden 33°48′48″N 113°20′47″W﻿ / ﻿33.813333°N 113.346389°W﻿ / 33.813333; -113.346389﻿ (Harquahala Mountain Smithsonian Solar Observatory Historic District) | Gladden | |
| 3 | Harquahala Peak Observatory | Harquahala Peak Observatory | October 3, 1975 (#75000370) | East of Wenden off U.S. Route 60 33°48′44″N 113°20′49″W﻿ / ﻿33.812175°N 113.346906°W﻿ / 33.812175; -113.346906﻿ (Harquahala Peak Observatory) | Wenden | Astronomical observatory built in 1920 and operated for just a few years |
| 4 | Hi Jolly Monument | Hi Jolly Monument More images | February 28, 2011 (#11000054) | Intersection of W. Elsie and Hi Jolly Lanes. 33°39′52″N 114°14′11″W﻿ / ﻿33.664444°N 114.236389°W﻿ / 33.664444; -114.236389﻿ (Hi Jolly Monument) | Quartzsite | Pyramidal Monuments in Arizona MPS |
| 5 | Rhoda Nohlechek House | Upload image | May 10, 1996 (#96000529) | Northwestern corner of the junction of 2nd St. and Date Ave. 33°49′24″N 113°32′27″W﻿ / ﻿33.823333°N 113.540833°W﻿ / 33.823333; -113.540833﻿ (Rhoda Nohlechek House) | Wenden | |
| 6 | Old La Paz | Upload image | August 25, 1970 (#70000117) | Address Restricted | Ehrenberg | |
| 7 | Old Presbyterian Church | Old Presbyterian Church More images | June 3, 1971 (#71000122) | Southwest of Parker on 2nd Ave. 34°06′45″N 114°18′48″W﻿ / ﻿34.1125°N 114.313333°W﻿ / 34.1125; -114.313333﻿ (Old Presbyterian Church) | Parker | |
| 8 | Parker Jail | Parker Jail | April 3, 1975 (#75000369) | Northern side of Agency Rd. in Pop Harvey Park 34°08′55″N 114°17′39″W﻿ / ﻿34.148611°N 114.294167°W﻿ / 34.148611; -114.294167﻿ (Parker Jail) | Parker | |
| 9 | Poston Elementary School, Unit 1, Colorado River Relocation Center | Poston Elementary School, Unit 1, Colorado River Relocation Center More images | October 16, 2012 (#12001010) | Poston Rd. 0.4 miles (0.64 km) west of Mohave Rd. 33°59′40″N 114°24′24″W﻿ / ﻿33.994444°N 114.406667°W﻿ / 33.994444; -114.406667﻿ (Poston Elementary School, Unit 1, Colorado River Relocation Center) | Parker | Elementary school at Poston War Relocation Center |
| 10 | Ripley Intaglios | Upload image | November 20, 1975 (#75000368) | Address Restricted | Ehrenberg | |