有権者の推移

確定年月日	男	女	計	投票区数
昭47/9/10	17,943	19,397	37,340	12
昭48/9/10	18,537	19,986	38,523	14
昭49/9/10	19,063	20,609	39,672	14
昭50/9/10	19,339	20,855	40,194	14
昭51/9/10	19,617	21,320	40,937	14
昭52/9/10	19,817	21,574	41,391	15
昭53/9/10	19,994	21,859	41,853	15
昭54/9/10	20,025	22,033	42,058	15
昭55/9/10	20,056	22,195	42,251	15
昭56/9/2	20,266	22,299	42,565	15
昭57/9/2	20,296	22,401	42,697	15
昭58/9/2	20,388	22,529	42,917	15
昭59/9/2	20,536	22,660	43,196	15
昭60/9/2	20,764	22,917	43,681	15
昭61/9/2	20,836	23,163	43,999	15
昭62/9/2	20,928	23,324	44,252	15
昭63/9/2	21,137	23,482	44,619	15
平元/9/2	21,317	23,648	44,965	15
平2/9/2	21,487	23,843	45,330	15
平3/9/2	21,781	24,094	45,875	15
平4/9/2	21,973	24,267	46,240	15
平5/9/2	22,232	24,463	46,695	15
平6/9/2	22,421	24,639	47,060	15
平7/9/2	22,676	24,831	47,507	15
平8/9/2	22,724	25,004	47,728	15
平9/9/2	22,765	25,120	47,885	15
平10/6/2	22,826	25,144	47,970	15
平10/9/2	22,958	25,293	48,251	15
平10/12/2	22,990	25,362	48,352	15
平11/3/2	23,024	25,413	48,437	15
平11/6/2	23,074	25,490	48,564	15
平11/9/2	23,202	25,687	48,889	15
平11/12/2	23,277	25,762	49,039	15
平12/3/2	23,346	25,839	49,185	15
平12/6/2	23,404	25,849	49,253	15
平12/9/2	23,360	25,864	49,224	15
平12/12/2	23,394	25,926	49,320	15
平13/3/2	23,384	25,934	49,318	15
平13/6/2	23,357	25,957	49,314	15
平13/9/2	23,463	26,081	49,544	14
平13/12/2	23,420	26,097	49,517	14
平14/3/2	23,547	26,260	49,807	14
平14/6/2	23,600	26,297	49,897	14
平14/9/2	23,683	26,412	50,095	14
平14/12/2	23,665	26,402	50,067	14
平15/3/2	23,645	26,421	50,066	14
平15/6/2	23,619	26,448	50,067	14
平15/9/2	23,621	26,462	50,083	14
平15/12/2	23,661	26,538	50,199	14
平16/3/2	23,630	26,494	50,124	14
平16/6/2	23,599	26,453	50,052	14
平16/9/2	23,577	26,431	50,008	14
平16/12/2	23,601	26,483	50,084	14
平17/3/2	23,608	26,467	50,075	14
平17/6/2	23,607	26,483	50,090	13
平17/9/2	23,637	26,559	50,196	13
平17/12/2	23,641	26,582	50,223	13
平18/3/2	23,627	26,525	50,152	13
平18/6/2	23,659	26,551	50,210	13
平18/9/2	23,660	26,638	50,298	13
平18/12/2	23,659	26,648	50,307	13
平19/3/2	23,650	26,675	50,325	13
平19/6/2	23,675	26,708	50,383	13
平19/9/2	23,695	26,703	50,398	13
平19/12/2	23,672	26,698	50,370	13
平20/3/2	23,662	26,715	50,377	13
平20/6/2	23,634	26,710	50,344	13
平20/9/2	23,612	26,734	50,346	13
平20/12/2	23,602	26,792	50,394	13
平21/3/2	23,567	26,788	50,355	13
平21/6/2	23,567	26,782	50,349	13
平21/9/2	23,534	26,776	50,310	13
平21/12/2	23,579	26,792	50,371	13
平22/3/2	23,597	26,824	50,421	13
平22/6/2	23,624	26,836	50,460	13
平22/9/2	23,632	26,864	50,496	13
平22/12/2	23,581	26,849	50,430	12
平23/3/2	23,544	26,819	50,363	12
平23/6/2	23,565	26,815	50,380	12
平23/9/2	23,549	26,881	50,430	12
平23/12/2	23,544	26,850	50,394	12
平24/3/2	23,522	26,881	50,403	12
平24/6/2	23,451	26,829	50,280	12
平24/9/2	23,425	26,811	50,236	12
平24/12/2	23,389	26,771	50,160	12
平25/3/2	23,337	26,764	50,101	12
平25/6/2	23,345	26,767	50,112	12
平25/9/2	23,321	26,738	50,059	12
平25/12/2	23,309	26,721	50,030	12
平26/3/2	23,264	26,704	49,968	12
平26/6/2	23,242	26,694	49,936	12
平26/9/2	23,181	26,706	49,887	12
平26/12/2	23,202	26,734	49,936	12
平27/3/2	23,216	26,705	49,921	12
平27/6/2	23,217	26,669	49,886	12
平27/9/2	23,186	26,713	49,899	12
平27/12/2	23,183	26,674	49,857	12
平2８/3/2	23,187	26,723	49,910	12
平2８/６/2	23,142	26,693	49,835	12
平2８/９/2	23,660	27,306	50,966	12
平28/12/2	23,701	27,362	51,063	12
平29/3/2	23,680	27,357	51,037	12
平29/6/1	23,669	27,344	51,013	12
平29/9/1	23,635	27,356	50,991	12
平29/12/1	23,643	27,332	50,975	12
平30/3/1	23,629	27,282	50,911	12
平30/6/1	23,602	27,269	50,871	12
平30/9/3	23,558	27,245	50,803	12
平30/12/3	23,574	27,256	50,830	12
平31/3/1	23,531	27,169	50,700	12