Lead Paint Risk in Lewis and Clark County, Montana

Census Tracts

Individual census tracts ranked by pre-1978 housing percentage.

Tract	Pre-1978	Total	Risk Rate	1970s	1960s	1950s	1940s	≤1939
Census Tract 8	1,887	2,158	87.4%	318	115	79	121	1,254
Census Tract 10	1,936	2,256	85.8%	221	130	541	137	907
Census Tract 7.02	1,894	2,422	78.2%	434	199	531	211	519
Census Tract 9	1,552	2,184	71.1%	451	133	144	235	589
Census Tract 1	921	1,613	57.1%	292	148	153	130	198
Census Tract 11.02	1,103	2,013	54.8%	535	403	90	45	30
Census Tract 12.01	1,460	3,033	48.1%	824	159	91	73	313
Census Tract 7.01	513	1,091	47.0%	142	79	123	88	81
Census Tract 5.04	657	1,401	46.9%	373	140	102	31	11
Census Tract 5.01	779	1,663	46.8%	572	102	94	0	11
Census Tract 3	742	1,969	37.7%	368	207	101	31	35
Census Tract 4	942	2,618	36.0%	615	158	110	8	51
Census Tract 6	405	1,194	33.9%	192	7	32	50	124
Census Tract 12.02	576	2,233	25.8%	407	100	50	0	19
Census Tract 2	431	2,339	18.4%	276	12	36	21	86
Census Tract 5.03	222	2,247	9.9%	137	42	0	0	43
Census Tract 11.01	110	1,403	7.8%	44	39	0	8	19